Eroare de compilare: user.cpp:1:20: error: fstream.h: No such file or directory user.cpp:6:15: warning: missing terminating " character user.cpp:6: error: missing terminating " character user.cpp:2: error: ‘::main’ must return ‘int’ user.cpp: In function ‘int main()’: user.cpp:5: error: ‘ifstream’ was not declared in this scope user.cpp:5: error: expected ‘;’ before ‘fin’ user.cpp:6: error: ‘ofstream’ was not declared in this scope user.cpp:6: error: expected ‘;’ before ‘fout’ user.cpp:7: error: ‘cin’ was not declared in this scope user.cpp:8: error: ‘fout’ was not declared in this scope